High Quality Glass, Silicone Adsorption : High quality glass and silicone adsorption gives natural glass feel and bubble free application. It provides flawless accuracy with no interference in touch responsiveness.::Mild Oleophobic Coating Membrane : What is better than a screen guard with water and sweat resistance. Normal tempered glass is flat from sides and feels like a rock edge which hurts fingers and degrades user experience. With precise CNC cutting technology and perfect size for your phone. Tempered Glass not only protects your phone from scratches but also protects itself. Hence, provides higher durability and increased longevity.